@Misc{		  Schweitzer:1999*2,
  author	= {M.~A. Schweitzer},
  title		= {{P}arnass$_2$: {A} {C}luster of {D}ual--{P}rocessor
		  {PC}s},
  howpublished	= {Einladungsvortrag {\sc Institut f\"ur Angewandte
		  Informatik}, Universit\"at Wuppertal, Wuppertal, Germany},
  month		= {May, 4,},
  year		= {1999},
  annote	= {talk,ag-schweitzer}
}